201694080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 256

約数和(自身を含む): 753984000

約数和(自身を除く): 552289920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 349, 384, 420, 430, 448, 480, 516, 560, 602, 640, 645, 672, 688, 698, 840, 860, 896, 903, 960, 1032, 1047, 1120, 1204, 1290, 1344, 1376, 1396, 1505, 1680, 1720, 1745, 1806, 1920, 2064, 2094, 2240, 2408, 2443, 2580, 2688, 2752, 2792, 3010, 3360, 3440, 3490, 3612, 4128, 4188, 4480, 4515, 4816, 4886, 5160, 5235, 5504, 5584, 6020, 6720, 6880, 6980, 7224, 7329, 8256, 8376, 9030, 9632, 9772, 10320, 10470, 11168, 12040, 12215, 13440, 13760, 13960, 14448, 14658, 15007, 16512, 16752, 18060, 19264, 19544, 20640, 20940, 22336, 24080, 24430, 27520, 27920, 28896, 29316, 30014, 33504, 36120, 36645, 38528, 39088, 41280, 41880, 44672, 45021, 48160, 48860, 55840, 57792, 58632, 60028, 67008, 72240, 73290, 75035, 78176, 82560, 83760, 90042, 96320, 97720, 105049, 111680, 115584, 117264, 120056, 134016, 144480, 146580, 150070, 156352, 167520, 180084, 192640, 195440, 210098, 223360, 225105, 234528, 240112, 288960, 293160, 300140, 312704, 315147, 335040, 360168, 390880, 420196, 450210, 469056, 480224, 525245, 577920, 586320, 600280, 630294, 670080, 720336, 781760, 840392, 900420, 938112, 960448, 1050490, 1172640, 1200560, 1260588, 1440672, 1563520, 1575735, 1680784, 1800840, 1920896, 2100980, 2345280, 2401120, 2521176, 2881344, 3151470, 3361568, 3601680, 4201960, 4690560, 4802240, 5042352, 5762688, 6302940, 6723136, 7203360, 8403920, 9604480, 10084704, 12605880, 13446272, 14406720, 16807840, 20169408, 25211760, 28813440, 33615680, 40338816, 50423520, 67231360, 100847040, 201694080]

約数ペア:

[(1, 201694080), (2, 100847040), (3, 67231360), (4, 50423520), (5, 40338816), (6, 33615680), (7, 28813440), (8, 25211760), (10, 20169408), (12, 16807840), (14, 14406720), (15, 13446272), (16, 12605880), (20, 10084704), (21, 9604480), (24, 8403920), (28, 7203360), (30, 6723136), (32, 6302940), (35, 5762688), (40, 5042352), (42, 4802240), (43, 4690560), (48, 4201960), (56, 3601680), (60, 3361568), (64, 3151470), (70, 2881344), (80, 2521176), (84, 2401120), (86, 2345280), (96, 2100980), (105, 1920896), (112, 1800840), (120, 1680784), (128, 1575735), (129, 1563520), (140, 1440672), (160, 1260588), (168, 1200560), (172, 1172640), (192, 1050490), (210, 960448), (215, 938112), (224, 900420), (240, 840392), (258, 781760), (280, 720336), (301, 670080), (320, 630294), (336, 600280), (344, 586320), (349, 577920), (384, 525245), (420, 480224), (430, 469056), (448, 450210), (480, 420196), (516, 390880), (560, 360168), (602, 335040), (640, 315147), (645, 312704), (672, 300140), (688, 293160), (698, 288960), (840, 240112), (860, 234528), (896, 225105), (903, 223360), (960, 210098), (1032, 195440), (1047, 192640), (1120, 180084), (1204, 167520), (1290, 156352), (1344, 150070), (1376, 146580), (1396, 144480), (1505, 134016), (1680, 120056), (1720, 117264), (1745, 115584), (1806, 111680), (1920, 105049), (2064, 97720), (2094, 96320), (2240, 90042), (2408, 83760), (2443, 82560), (2580, 78176), (2688, 75035), (2752, 73290), (2792, 72240), (3010, 67008), (3360, 60028), (3440, 58632), (3490, 57792), (3612, 55840), (4128, 48860), (4188, 48160), (4480, 45021), (4515, 44672), (4816, 41880), (4886, 41280), (5160, 39088), (5235, 38528), (5504, 36645), (5584, 36120), (6020, 33504), (6720, 30014), (6880, 29316), (6980, 28896), (7224, 27920), (7329, 27520), (8256, 24430), (8376, 24080), (9030, 22336), (9632, 20940), (9772, 20640), (10320, 19544), (10470, 19264), (11168, 18060), (12040, 16752), (12215, 16512), (13440, 15007), (13760, 14658), (13960, 14448)]